Working with clay has many rewards for the person who enjoys making ceramics and pottery. There is a lot of freedom in pursuing this craft as a hobby or a business because of the versatility it offers.
How Would You Like A Galaxy driveway? It is possible by using "glowstones" in your concrete mix, but it is not cheap. The upside of the extra expense I guess is that you wouldn't need any outdoor lighting as the stones hold light for around 12 hours.